| Value | Category | Cases | |
|---|---|---|---|
| 0.5 | 4 |
10%
|
|
| 1 | 16 |
40%
|
|
| 2 | 13 |
32.5%
|
|
| 3 | 4 |
10%
|
|
| 4 | 1 |
2.5%
|
|
| 5 | 1 |
2.5%
|
|
| 7 | 1 |
2.5%
|
|
| Sysmiss | 2231 |